Michael Yaffe is a former US diplomat. He served as a member of the US delegation to ACRS. 

Robert Einhorn is a former US diplomat. He served as the head of the US delegation to ACRS. 

This cable reports the visit of the US Secretary of State Warren Christopher to Brazil. Issues related to non-proliferation dominated the meeting. Christopher emphasized the importance of Brazil strengthening its commitments to non-proliferation norms by signing the Non-Proliferation Treaty. Brazilian officials expected to improve the dialogue with the US administration after Brazil’s adherence to the MTCR.

This cable reports the visit of Gylvan Meira Filho, President of the Brazilian Space Agency (AEB), to the Brazilian embassy in Washington. Meira Filho went to the US to meet with NASA’s officials to discuss the signature of a framework agreement between the two space agencies. The other objectives of the President of the AEB were to identify potential partners for Brazilian space activities and to signal the agency’s commitment with the MTCR’s norms.

This document reports the visit of Kenneth Fisher, Lockheed’s representative, to Brasília. During the meeting, Fisher argued that in order for Lockheed to start its operations in Brazil, the company required Brazilian adherence to the Missile Technology Control Regime and the consent of the American government.

This cable reports the meeting between Brazilian diplomat Sergio Amaral, Robert Einhorn, Deputy Assistant for Politico-Military Affairs, and Vahn H. Van Diepen, Director of the Office of Weapons Proliferation. Eihorn made clear during the meeting that space programs such as Brazil’s are a source of concern for the US administration because it could use the same technology developed for the SLV to build ballistic missiles.

This cable reports the outcome of the visit made by the Missile Technology Control Regime's mission to Brazil headed by Reginald Bartholomew, Under Secretary of State for Arms Control and International Security Affairs. Throughout the meeting, the Brazilian space program was described as the most sensitive issue in regard to the MTCR.

Indicates that the United States would be receptive to a formal South African bid for admission into the Missile Technology Control Regime.